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<table width="100%" summary="page for tips"><tr><td>tips</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>Tipping data</h2>

<h3>Description</h3>

<p>One waiter recorded information about each tip he received over a
period of a few months working in one restaurant. He collected several
variables:
</p>


<h3>Usage</h3>

<pre>
tips
</pre>


<h3>Format</h3>

<p>A data frame with 244 rows and 7 variables</p>


<h3>Details</h3>


<ul>
<li><p> tip in dollars,
</p>
</li>
<li><p> bill in dollars,
</p>
</li>
<li><p> sex of the bill payer,
</p>
</li>
<li><p> whether there were smokers in the party,
</p>
</li>
<li><p> day of the week,
</p>
</li>
<li><p> time of day,
</p>
</li>
<li><p> size of the party.
</p>
</li></ul>

<p>In all he recorded 244 tips. The data was reported in a collection of
case studies for business statistics (Bryant &amp; Smith 1995).
</p>


<h3>References</h3>

<p>Bryant, P. G. and Smith, M (1995) <em>Practical Data
Analysis: Case Studies in Business Statistics</em>.  Homewood, IL: Richard D.
Irwin Publishing:
</p>


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